On Tue, 16 Sep 2014 00:13:18 +0300, =?ISO-8859-1?Q?R=E9mi?= Denis-Courmont 
<[email protected]> wrote:
> Le lundi 15 septembre 2014, 23:00:40 Katerina Barone-Adesi a écrit :
> > The -1/unsigned approach is a bit ugly, but that's a minor nit. I do
> > not object to merging it as-is; I don't think it needs to be changed.
> 
> Well, pick the ugliness you prefer:
> - use int32_t (or larger) even though the API expects uint32_t,
> - use zero as invalid value instead of -1,
> - keep it as is.
> 
> I can change it if libav has a coding policy on the topic, but meanwhile I 
> think the current approach is the least ugly.

UINT32_MAX?

-- 
Anton Khirnov
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